Beijing ASU Tech Co.,Ltd

MAC address prefix C4:77:AB is registered to Beijing ASU Tech Co.,Ltd, located at 15/FGlobal Trade Center TowerNo.36North 3rd Ring RoadDongcheng DistrictBeijing100013ChinaBEI JING BEI JING 100013CN.

This registration is classified as MA-L (Mac Address Block Large) containing approximately 16 million MAC addresses

The prefix was registered on 17 November 2015, and no subsequent updates have been recorded.

OUI: C4:77:AB

Vendor name: Beijing ASU Tech Co.,Ltd

Address:

15/F
Global Trade Center Tower
No.36
North 3rd Ring Road
Dongcheng District
Beijing
100013
China
BEI JING BEI JING 100013
CN.

Assignment Type MA-L

Mac Address Block Large (previously named OUI). Number of address 2^24 (~16 Million)

Initial registration: 17 November 2015

MAC Address Vendor Country CN map